CN105908893A - Steel net cage filling body - Google Patents
Steel net cage filling body Download PDFInfo
- Publication number
- CN105908893A CN105908893A CN201610374795.1A CN201610374795A CN105908893A CN 105908893 A CN105908893 A CN 105908893A CN 201610374795 A CN201610374795 A CN 201610374795A CN 105908893 A CN105908893 A CN 105908893A
- Authority
- CN
- China
- Prior art keywords
- obturator
- upper component
- net
- lower member
- ribs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 45
- 239000002184 metal Substances 0.000 claims description 34
- 229910052751 metal Inorganic materials 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 21
- 230000002787 reinforcement Effects 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000004568 cement Substances 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 8
- 238000004873 anchoring Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 10
- 238000005452 bending Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 2
- 238000009415 formwork Methods 0.000 abstract 4
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 20
- 239000004567 concrete Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 10
- 238000010276 construction Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 238000011065 in-situ storage Methods 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/326—Floor structures wholly cast in situ with or without form units or reinforcements with hollow filling elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/24—Elements for building-up floors, ceilings, roofs, arches, or beams
- E04C1/34—Elements for building-up floors, ceilings, roofs, arches, or beams designed for use as filling elements
Abstract
The invention relates to a steel net cage filling body and a manufacturing method thereof, and belongs to the field of common building structures. The filling body (1) comprises an upper component (2), a lower component (3), internal supporting pieces (4) and edge reinforcing pieces (5). The upper component and the lower component are each made of strip-shaped high-ribbed formworks (6) with the steel plate thickness smaller than 0.5 mm, each high-ribbed formwork is provided with two bending lines (7) which divide the high-ribbed formwork into a face plate (8) and two side plates (9), and the two ends of each high-ribbed formwork are bent by 90 degrees correspondingly along the bending lines towards the same direction, so that the U-shaped upper component (2) with three faces and two edges and the lower component (3) with three faces and two edges are formed correspondingly; at least one internal supporting piece (4) is mounted in the upper component and the lower component, and the filling body (1) is formed by oppositely buckling the upper component and the lower component. The steel net cage filling body has high economical performance and applicability and promotes the development of building technologies.
Description
(1) technical field
The present invention relates to the packing material in a kind of reinforced concrete hollow floor structure, especially a kind of steel mesh
Case obturator and preparation method thereof, belongs to buildings in general structure field.
(2) background technology
At building field, increasing along with high-rise concrete building structures and large-span concrete structure,
Increasing superstructure uses hollow floor structure technology.Part concrete is replaced not with lightweight filler
Safety and the stress performance of structure can be affected, but can significantly alleviate the deadweight of structure.
In previous cast-in-situ reinforced concrete hollow floor field, wait the scholar as representative with Mr. Qiu Zeyou
Proposed to make pipe of cement and cement box as packing material with high-strength cement；Later, filled in view of cement class
Material from great, Mr. Xu Yan proposes again the packing material of polyphenyl foam one class；Above-mentioned technology is all in engineering
In be all used widely.
But, for built-in packing material, no matter polyphenyl class or cement class material, in construction all
Bigger buoyancy can be produced.According to Archimedes' principle, as long as the unit weight of packing material is less than concrete density,
Buoyancy is necessarily led to during casting concrete.In order to overcome buoyancy, construction to take several steps
Carry out anti-floating, except expensive, take a lot of work, time-consuming in addition to, the damage to plate end template is the biggest, and once certain
Road technical measures are not in place causes packing material to float, and will use to the structure later stage and bring very big inconvenience.Additionally
The defect that there is also is exactly that volume shared by packing material causes greatly cost of transportation big.
2013, Mr. Wang Benmiao proposed " the cast-in-place hollow building of a kind of combination type netted box component pore-forming
Lid " (CN203514592U).In the art, to utilize the breathability of mesh to be greatly reduced the completeest for Mr. Wang
By the full-size controlling mesh, the full buoyancy eliminating packing material, ensures that concrete may not flow into filling material
In material, moisture surface tension force is utilized to make moisture not penetrate in packing material.After, Mr. Wang carries the most successively
Go out " cast-in-situ hollow building roof of a kind of steel mesh and organic object combination pore-forming " (CN104005501A), " one
The cast-in-situ hollow building roof of kind steel mesh and gas tube combination box pore-forming " technology such as (CN103967181A).
Above-mentioned correlation technique brings revolutionary change to whole cast-in-situ reinforced concrete hollow floor industry, becomes
For cast-in-situ reinforced concrete hollow floor art new breakthrough mouth.
In the prior art of hollow building cover industry, it is respectively present following defect, mainly has: 1, in work progress
Bigger buoyancy can be produced；2, the parts of composition packing material product are more causes its globality bad；3、
Product transport cost is high；4, the integral rigidity of packing material product is smaller, tramples personnel and waters during construction
During building concrete, deformation of products is bigger；5, can not solve well not only to reduce buoyancy but also avoid coagulation
Soil paste body flows into this contradiction of packing material box house.
In this case, develop and a kind of both overcome the concreting process concrete buoyancy to packing material,
Good integrity, rigidity are relatively big again, packing material surrounding concrete pouring quality and convenient transportation can be effectively ensured
Box filling product, it has also become urgent problem in present hollow superstructure.
(3) summary of the invention
In existing hollow building cover technology, there is packing material buoyancy and cause more greatly constructional difficulties, or fill
Material globality is poor, rigidity is less, packing material surrounding concrete pouring quality or fortune can not be effectively ensured
The problems such as defeated high cost, it is an object of the invention to provide a kind of steel mesh case obturator.
On the basis of existing technology, for achieving the above object, the technical solution used in the present invention is: this is filled out
Fill body (1) and include upper component (2), lower member (3), inner support member (4), limit reinforcement (5),
It is characterized in that upper component and lower member are strip closing in net (6) systems being less than 0.5mm by steel plate thickness
Become, have 2 road folding lines (7) on the net every closing in, folding line closing in net is divided into 1 panel (8),
2 side plates (9), by the two ends of the net that closes up along folding line towards equidirectional 90-degree bent respectively, are formed and have 3
The U-shape structure upper component (2) on face and 2 limits and lower member (3), in upper component and lower member
At least 1 inner support member of middle installation (4), is buckled togather upper component and lower member, with bonding or
Upper component and lower member are connected to one by welding or peg anchoring or iron wire colligation or the mode that snaps connection
Rising and become obturator (1), panel forms upper surface (10) and lower surface (11), the side plate of obturator respectively
Form the sidewall (12) of obturator.In the prior aries such as CN104631681A, it is common that " steel mesh is formed
The monolithic molding tetrahedron of the top panel of hexahedron Cavity structural member, bottom panel and two sidewalls ", tetrahedral whole
Body is obviously preferable, but 2 faces remaining in 6 faces are not joined directly together by with aforementioned 4 faces
Free parts are constituted, and the parts first constituting these 2 faces are big in installation process positioning difficulty, and next installs
The globality becoming rear box is the most poor.And in the technical program, for any one face in obturator,
At least limit, each face is connected with other face by folding line, does not exist complete with other face in obturator
Complete free face, therefore during assembly, the effect not checked and balance between coplanar necessarily causes the most fixed
Good integrity after position convenience and assembly.Close up at the steel plate thickness strip less than 0.5mm and press on the net
2 road folding lines, curve upper component or the lower member of U-shape structure, system along the folding line net that closed up by strip
Making upper component and lower member to carry out in factory, follow-up assembled process both can be carried out in factory,
More can carry out at the construction field (site).If follow-up assembled procedural arrangements is carried out at the construction field (site), because of can be by
Strip closing in is netted a piece of clip and is got up to transport, and can greatly reduce equal number packing material in transportation
Shared volume, conevying efficiency at least improves 5 times.Constitute upper component and the strip closing in net of lower member
Two ends additional side reinforcement (5), owing to limit reinforcement effectively controls the distortion of strip closing in net two ends
Deformation, limit reinforcement is connected with the panel of the other side's assembly, and the bulk strength of obturator (1) obtains largely
Raising.It is foursquare obturator additionally for end face modal in engineering, U-shape structure in this programme
Upper component and the size of lower member, size and dimension just the same, decrease production process Plays
The quantity of part, can be greatly improved production efficiency.
It is a feature of the present invention that limit reinforcement (5) is the strip metal thin plate (13) being less than 3mm by thickness
Making, have folding line (14) in 1 road evidence on every sheet metal (13), along evidence, folding line is by strip
Sheet metal is bent into V-shape, is wrapped in upper component (2) and the two ends of lower member (3), profit
With machine tool, the pressing of V-shape sheet metal is fixed on upper component (2) and the two of lower member (3)
Termination.
It is a feature of the present invention that and on closing in net (6), there is mesh (15), mesh size be short ＞ 2mm and
＜ 20mm, long to ＞ 3mm and ＜ 30mm, from mesh punched sheet metal one end out still with steel plate phase
Even forming the group stop (16) outwards tilted, when installing obturator (1), group stop is towards the outside of obturator
Direction tilts.In the prior aries such as CN104631681A, eliminate the critical component reticular lamina of buoyancy effect
It is " being made molding the die-cut of special purpose machinery and expansion by same thin steel plate "；Sheet metal punches out many
The thin seam that bar width is negligible, arrange according to certain rules, stretches steel plate to both sides, makes carefully to stitch expansion
Become regular network structure；This sizing grid can not be too big, stops concrete to flow into obturator internal main
By the surface tension of moisture in concrete.And in this programme, by forming intensive having on sheet metal
The substantially mesh of size, is formed group stop, between mesh and group stop by sheet metal out die-cut in mesh
Can breathe freely and eliminate the buoyancy that produces in concreting process in gap, the surface tension of moisture and group stop
Mechanical resistance stops concrete mortar to flow into obturator jointly.Verify through test of many times: mesh size is aforementioned
Within the scope of can reach basic fundamental effect.It is found through experiments: on the premise of ensureing aerofluxus, group stop
Tilting direction and concrete pouring quality have much relations.If group stop sticks up to the direction, inner side of obturator
Rising, under concrete pressure effect, the gap between mesh and group stop is more Zhang Yue great, once coagulation soil pressure
Power is more than wawter tension and the value with joint efforts of group stop mechanical resistance, and group stop will continue to the internal tilting of obturator,
Concrete is made to flow into inside obturator.If group stop tilts to the lateral direction of obturator, in coagulation soil pressure
Under power effect, group stop has the trend towards mesh Guan Bi, but die-cut mesh out is impossible again and group stop
It is closed into the degree that air all cannot penetrate, therefore reaching to be greatly reduced the technique effect of buoyancy while,
Prevent again concrete from flowing into inside obturator.
It is a feature of the present invention that the ribs (17) having expression lobes along strip closing in net (6) length direction,
Ribs (17) is vertical with folding line (7), ribs height ＞ 3mm, adjacent ribs parallel to each other
Spacing ＞ 30mm and ＜ 200mm, the ribs on (1) 4 sidewall (12) of obturator all hangs down with horizontal plane
Directly, ribs (17) is protruding towards the lateral direction of obturator (1).
It is a feature of the present invention that inner support member (4) is to rise joining of both horizontally and vertically supporting role simultaneously
Part, the material of inner support member is metal material or plastic materials or cement class material.
The manufacture method of the present invention a kind of steel mesh case obturator is: this obturator (1) include upper component (2),
Lower member (3), inner support member (4), limit reinforcement (5), it is characterised in that upper component and bottom structure
Strip closing in net (6) that part is less than 0.5mm by steel plate thickness is made, and has 2 roads curved on the net every closing in
Broken line (7), closing in net is divided into 1 panel (8), 2 side plates (9) by folding line, and will close up two netted
Hold along folding line towards equidirectional 90-degree bent respectively, form the U-shape structure top structure with 3 faces and 2 limits
Part (2) and lower member (3), install at least 1 inner support member (4) in upper component and lower member,
Upper component and lower member are buckled togather, with bonding or welding or peg anchoring or iron wire colligation or card
Upper component and lower member are linked together and become obturator (1) by the mode that button connects, panel shape respectively
Becoming upper surface (10) and the lower surface (11) of obturator, side plate forms the sidewall (12) of obturator.Constitute
Strip closing in net two ends additional side reinforcement (5) of upper component and lower member, owing to limit reinforcement has
Effect controls the torsional deformation of strip closing in net two ends, and limit reinforcement is connected with the panel of the other side's assembly, fills out
The bulk strength filling body (1) is improved significantly.
The manufacture method of the present invention a kind of steel mesh case obturator is characterised by that limit reinforcement (5) is little by thickness
Strip metal thin plate (13) in 3mm is made, and has in 1 road evidence and bend on every sheet metal (13)
Line (14), along evidence, strip metal thin plate is bent into V-shape by folding line, is wrapped in upper component (2)
With the two ends of lower member (3), utilize machine tool to be flattened by V-shape sheet metal and be fixed on top structure
Part (2) and the two ends of lower member (3).
The manufacture method of the present invention a kind of steel mesh case obturator is characterised by closing in net (6) there is mesh
(15), mesh size is short ＞ 2mm and ＜ 20mm, long to ＞ 3mm and ＜ 30mm, is rushed from mesh
The sheet metal one end cut out still is connected to form the group stop (16) of outwards tilting with steel plate, installs obturator (1)
Time, group stop tilts towards the lateral direction of obturator.
The manufacture method of the present invention a kind of steel mesh case obturator is characterised by along strip closing in net (6) length side
To there being the ribs (17) of expression lobes, ribs (17) is vertical with folding line (7), ribs height ＞ 3mm,
Adjacent ribs spacing ＞ 30mm parallel to each other and ＜ 200mm, on (1) 4 sidewall (12) of obturator
Ribs all with horizontal plane, ribs (17) is protruding towards the lateral direction of obturator (1).
The manufacture method of the present invention a kind of steel mesh case obturator is characterised by that inner support member (4) is to rise simultaneously
The both horizontally and vertically accessory of supporting role, the material of inner support member be metal material or plastic materials or
Cement class material.
After using such scheme, the present invention compared with prior art has the advantages that
The obturator of the present invention can reduce the buoyancy even completely eliminating in concreting process, first solves
In existing hollow building cover technology of having determined, built-in packing material produces the defect of buoyancy；Secondly also there is following effect
Really: 1, the integral rigidity of obturator is big；2, obturator assembly convenience and good integrity, moreover it is possible to reduce standard
Change the number of parts；3, because can assembled obturator at the construction field (site), traffic expense can be greatly reduced；4、
Prevent that concrete from flowing within obturator is effective；5, the cost of the auxiliary material of construction is effectively reduced.With existing
Technology is compared, and instant invention overcomes packing material buoyancy and causes more greatly constructional difficulties, or product rigidity is little,
The problems such as packing material surrounding concrete pouring quality cannot ensure, cost of transportation is high.A kind of steel of the present invention
Net cage obturator, produces, transports and installs all very convenient, and mechanical property is good, with the sky of this product formation
Heart superstructure span is big, lightweight, sound insulation, good heat-insulation effect, reliability of structure, shock resistance, crack resistance
Preferable.The present invention has good economy and the suitability, and the development to Building technology plays a driving role.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described.
Fig. 1 is the top view that obturator of the present invention is lateral.
Fig. 2 is the schematic diagram of middle and upper part of the present invention component.
Fig. 3 is the schematic diagram of middle and lower part of the present invention component.
Fig. 4 is the schematic diagram of limit reinforcement in the present invention.
Fig. 5 is the schematic diagram after the reinforcement of component two ends additional side, middle and upper part of the present invention.
Fig. 6 is the schematic diagram after the reinforcement of component two ends additional side, middle and lower part of the present invention.
Fig. 7 is the schematic diagram of inner support member in the present invention.
Fig. 8 is the schematic diagram during inner support member is placed in lower member in the present invention.
Fig. 9 is mesh and the schematic diagram of group stop in the present invention.
Figure 10 is group stop and the schematic diagram of ribs in the present invention.
Figure 11 is obturator corner of the present invention partial enlarged drawing in Fig. 1.
In figure: 1. obturator, 2. upper component, 3. lower member, 4. inner support member, 5. limit reinforcement, 6.
Closing in net, 7. folding line, 8. panel, 9. side plate, 10. upper surface, 11. lower surfaces, 12. sidewalls, 13. metals
Folding line, 15. meshes, 16. group stops, 17. ribs in thin plate, 14. evidences.
(5) detailed description of the invention
The present invention is to realize in such a way:
In Fig. 1-Fig. 8, embodiment illustrated in fig. 11, a kind of steel mesh case obturator, this obturator (1) includes
Upper component (2), lower member (3), inner support member (4), limit reinforcement (5), upper component and under
Strip closing in net (6) that portion's component is less than 0.5mm by steel plate thickness is made, and has 2 on the net every closing in
Road folding line (7), closing in net is divided into 1 panel (8), 2 side plates (9) by folding line, by the net that closes up
Two ends along folding line towards equidirectional respectively 90-degree bent, formed and have on the U-shape structure on 3 faces and 2 limits
Portion's component (2) and lower member (3), install at least 1 inner support member in upper component and lower member
(4), upper component and lower member are buckled togather, tie up with bonding or welding or peg anchoring or iron wire
Upper component and lower member are linked together and become obturator (1), panel by the mode pricked or snap connection
Forming upper surface (10) and the lower surface (11) of obturator respectively, side plate forms the sidewall (12) of obturator.
In Fig. 4-embodiment illustrated in fig. 6, limit reinforcement (5) is the strip metal being less than 3mm by thickness
Thin plate (13) is made, and has folding line (14) in 1 road evidence on every sheet metal (13), curved along evidence
Strip metal thin plate is bent into V-shape by broken line, is wrapped in upper component (2) and lower member (3)
Two ends, utilizes machine tool to be flattened by V-shape sheet metal and is fixed on upper component (2) and lower member
(3) two ends.
In Fig. 1, Fig. 9-embodiment illustrated in fig. 11, closing in net (6) exists mesh (15), mesh chi
Very little for short ＞ 2mm and ＜ 20mm, long to ＞ 3mm and ＜ 30mm, punched metal out from mesh
Sheet one end is still connected to form the group stop (16) of outwards tilting with steel plate, when obturator (1) is installed, and only slurry
Sheet tilts towards the lateral direction of obturator.
In Fig. 1, Figure 10, embodiment illustrated in fig. 11, there is extruding along strip closing in net (6) length direction
Protruding ribs (17), ribs (17) is vertical with folding line (7), ribs height ＞ 3mm, mutually
Parallel adjacent ribs spacing ＞ 30mm and ＜ 200mm, on (1) 4 sidewall (12) of obturator
Ribs all with horizontal plane, ribs (17) is protruding towards the lateral direction of obturator (1).
In Fig. 7, embodiment illustrated in fig. 8, inner support member (4) is to rise both horizontally and vertically to prop up simultaneously
The accessory of support effect, the material of inner support member is metal material or plastic materials or cement class material.According to
The height of obturator, width, length processing inner support member (4) use steel wire Len req, by existing in construction
Field or factory utilize machinery bending welding production to become inner support member.
In Fig. 1-Fig. 8, embodiment illustrated in fig. 11, the manufacture method of a kind of steel mesh case obturator is: this is filled out
Fill body (1) and include upper component (2), lower member (3), inner support member (4), limit reinforcement (5),
Strip closing in net (6) that upper component and lower member are less than 0.5mm by steel plate thickness is made, at every
Closing up and have 2 road folding lines (7) on the net, closing in net is divided into 1 panel (8), 2 side plates (9) by folding line,
By the two ends of the net that closes up along folding line towards equidirectional 90-degree bent respectively, formed and there is 3 faces and the U on 2 limits
Type structure upper component (2) and lower member (3), install at least 1 in upper component and lower member
Inner support member (4), is buckled togather upper component and lower member, with bonding or welding or peg anchoring
Or upper component and lower member are linked together and become obturator by iron wire colligation or the mode that snaps connection
(1), panel forms upper surface (10) and the lower surface (11) of obturator respectively, and side plate forms obturator
Sidewall (12).
In Fig. 4-embodiment illustrated in fig. 6, the manufacture method of a kind of steel mesh case obturator is: limit reinforcement (5)
It is made up of the thickness strip metal thin plate (13) less than 3mm, every sheet metal (13) has 1
Folding line (14) in road evidence, along evidence, strip metal thin plate is bent into V-shape by folding line, is wrapped in top
Component (2) and the two ends of lower member (3), utilize machine tool to be flattened by V-shape sheet metal solid
It is scheduled on upper component (2) and the two ends of lower member (3).
In Fig. 1, Fig. 9-embodiment illustrated in fig. 11, the manufacture method of a kind of steel mesh case obturator is: close up
There is mesh (15) on net (6), mesh size is short ＞ 2mm and ＜ 20mm, long to ＞ 3mm and ＜ 30mm,
From mesh, punched sheet metal one end out is still connected to form the group stop (16) of outwards tilting with steel plate,
When installing obturator (1), group stop tilts towards the lateral direction of obturator.
In Fig. 1, Figure 10, embodiment illustrated in fig. 11, the manufacture method of a kind of steel mesh case obturator is: edge
Strip closing in net (6) length direction has the ribs (17) of expression lobes, ribs (17) and folding line
(7) vertical, ribs height ＞ 3mm, adjacent ribs spacing ＞ 30mm parallel to each other and ＜ 200mm,
Ribs on (1) 4 sidewall (12) of obturator all with horizontal plane, ribs (17) is towards filling
The lateral direction of body (1) is protruding.
In Fig. 7, embodiment illustrated in fig. 8, the manufacture method of a kind of steel mesh case obturator is: inner support member (4)
Being the accessory that can simultaneously play both horizontally and vertically supporting role, the material of inner support member is metal material or moulds
Material class material or cement class material.Height according to obturator, width, length processing inner support member (4) are used
Steel wire Len req, by the construction field (site) or factory utilize machinery bending welding production become inner support member.
Claims (10)
1. a steel mesh case obturator, this obturator (1) includes upper component (2), lower member (3), interior
Support member (4), limit reinforcement (5), it is characterised in that upper component and lower member are by steel plate thickness
Strip closing in net (6) less than 0.5mm is made, and has 2 road folding lines (7) on the net every closing in,
Closing in net is divided into 1 panel (8), 2 side plates (9) by folding line, by the two ends of the net that closes up along curved
Broken line, towards equidirectional 90-degree bent respectively, forms the U-shape structure upper component with 3 faces and 2 limits
And lower member (3) (2), upper component and lower member are installed at least 1 inner support member (4),
Upper component and lower member are buckled togather, with bonding welding or peg anchoring or iron wire colligation or
Upper component and lower member are linked together by the mode snapped connection becomes obturator (1), and panel divides
Not forming upper surface (10) and the lower surface (11) of obturator, side plate forms the sidewall (12) of obturator.
A kind of steel mesh case obturator the most according to claim 1, it is characterised in that limit reinforcement (5) be by
The thickness strip metal thin plate (13) less than 3mm is made, and has 1 on every sheet metal (13)
Folding line (14) in road evidence, along evidence, strip metal thin plate is bent into V-shape by folding line, is wrapped in
Upper component (2) and the two ends of lower member (3), utilize machine tool by V-shape sheet metal
Pressing is fixed on upper component (2) and the two ends of lower member (3).
A kind of steel mesh case obturator the most according to claim 1, it is characterised in that closing in net (6) is upper to be existed
Mesh (15), mesh size is short ＞ 2mm and ＜ 20mm, long to ＞ 3mm and ＜ 30mm, from net
In Yan, punched sheet metal one end out is still connected to form the group stop (16) of outwards tilting with steel plate,
When installing obturator (1), group stop tilts towards the lateral direction of obturator.
A kind of steel mesh case obturator the most according to claim 1, it is characterised in that along strip closing in net (6)
Length direction has the ribs (17) of expression lobes, and ribs (17) is vertical with folding line (7), adds
Strong rib height ＞ 3mm, adjacent ribs spacing ＞ 30mm parallel to each other and ＜ 200mm, obturator (1)
Ribs on 4 sidewalls (12) all with horizontal plane, ribs (17) is towards obturator (1)
Lateral direction is protruding.
A kind of steel mesh case obturator the most according to claim 1, it is characterised in that inner support member (4) is energy
Playing the accessory of both horizontally and vertically supporting role, the material of inner support member is metal material or plastics simultaneously
Class material or cement class material.
The manufacture method of a kind of steel mesh case obturator the most according to claim 1, this obturator (1) includes
Upper component (2), lower member (3), inner support member (4), limit reinforcement (5), it is characterised in that
Strip closing in net (6) that upper component and lower member are less than 0.5mm by steel plate thickness is made,
Every closing in has 2 road folding lines (7) on the net, folding line closing in net is divided into 1 panel (8), 2
Sheet side plate (9), by the two ends of the net that closes up along folding line towards equidirectional 90-degree bent respectively, is formed and has 3
The U-shape structure upper component (2) on individual face and 2 limits and lower member (3), upper component and under
Portion's component is installed at least 1 inner support member (4), upper component and lower member is buckled togather,
By bonding or welding or peg anchoring or iron wire colligation or the mode that snaps connection by upper component and bottom
Component links together becomes obturator (1), panel formed respectively obturator upper surface (10) and under
Surface (11), side plate forms the sidewall (12) of obturator.
7. according to the manufacture method of a kind of steel mesh case obturator described in claim 1 and 2, it is characterised in that Bian Jia
The strip metal thin plate (13) that strong part (5) is less than 3mm by thickness is made, at every sheet metal
(13) having folding line (14) in 1 road evidence on, along evidence, strip metal thin plate is bent into V by folding line
Shape, is wrapped in upper component (2) and the two ends of lower member (3), utilizes machine tool by V
Shaped metal thin plate flattens and is fixed on upper component (2) and the two ends of lower member (3).
8. according to the manufacture method of a kind of steel mesh case obturator described in claim 1 and 3, it is characterised in that close up
There is mesh (15) on net (6), mesh size is short ＞ 2mm and ＜ 20mm, long to ＞ 3mm and
＜ 30mm, from mesh, punched sheet metal one end out is still connected to form stopping of outwards tilting with steel plate
Lodicule (16), when installing obturator (1), group stop tilts towards the lateral direction of obturator.
9. according to the manufacture method of a kind of steel mesh case obturator described in claim 1 and 4, it is characterised in that along bar
Shape closing in net (6) length direction has the ribs (17) of expression lobes, ribs (17) and folding line
(7) vertical, ribs height ＞ 3mm, adjacent ribs spacing ＞ 30mm parallel to each other and
＜ 200mm, the ribs on (1) 4 sidewall (12) of obturator all with horizontal plane, ribs
(17) lateral direction towards obturator (1) is protruding.
10. according to the manufacture method of a kind of steel mesh case obturator described in claim 1 and 5, it is characterised in that
Inner support member (4) is the accessory that can simultaneously play both horizontally and vertically supporting role, the material of inner support member
Matter is metal material or plastic materials or cement class material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374795.1A CN105908893A (en) | 2016-06-01 | 2016-06-01 | Steel net cage filling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374795.1A CN105908893A (en) | 2016-06-01 | 2016-06-01 | Steel net cage filling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105908893A true CN105908893A (en) | 2016-08-31 |
Family
ID=56742785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374795.1A Pending CN105908893A (en) | 2016-06-01 | 2016-06-01 | Steel net cage filling body |
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| Country | Link |
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| CN (1) | CN105908893A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119843A (en) * | 2017-04-28 | 2017-09-01 | 孙洪波 | A kind of Steel Thin-Wall web-roll core mould for generating concrete cavity and preparation method thereof |
| CN107476480A (en) * | 2017-09-26 | 2017-12-15 | 郭伍常 | A kind of ventilative filling box supported by multiple combined bays |
| CN107476481A (en) * | 2017-09-26 | 2017-12-15 | 郭伍常 | A kind of ventilative filling box with support member |
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| CN102828571A (en) * | 2012-09-17 | 2012-12-19 | 傅礼铭 | Filling member for concrete floor |
| CN105297980A (en) * | 2015-11-24 | 2016-02-03 | 徐焱 | Assembled breathable filling box |
| CN206888328U (en) * | 2016-06-01 | 2018-01-16 | 丁艳涛 | A kind of steel mesh case obturator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19951109A1 (en) * | 1999-10-23 | 2001-04-26 | Weinmann & Partner Gmbh | Device for filling wall or ceiling elements in wooden frame construction with dispersible heat insulating material has facility whereby planked side of building element is moved over support surface and under filling component |
| CN102828571A (en) * | 2012-09-17 | 2012-12-19 | 傅礼铭 | Filling member for concrete floor |
| CN105297980A (en) * | 2015-11-24 | 2016-02-03 | 徐焱 | Assembled breathable filling box |
| CN206888328U (en) * | 2016-06-01 | 2018-01-16 | 丁艳涛 | A kind of steel mesh case obturator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107119843A (en) * | 2017-04-28 | 2017-09-01 | 孙洪波 | A kind of Steel Thin-Wall web-roll core mould for generating concrete cavity and preparation method thereof |
| CN107476480A (en) * | 2017-09-26 | 2017-12-15 | 郭伍常 | A kind of ventilative filling box supported by multiple combined bays |
| CN107476481A (en) * | 2017-09-26 | 2017-12-15 | 郭伍常 | A kind of ventilative filling box with support member |
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Application publication date: 20160831 |